Below are Lena Luka's lifetime solving statistics, broken down by puzzle size.
| Played: |
164 |
| Solved: |
153 |
| Success Rate: |
93.3% |
| Average Time: |
113.9 s. |
| Played: |
83 |
| Solved: |
77 |
| Success Rate: |
92.8% |
| Average Time: |
4366.1 s. |
| Played: |
108 |
| Solved: |
95 |
| Success Rate: |
88% |
| Average Time: |
266.7 s. |
| Played: |
73 |
| Solved: |
62 |
| Success Rate: |
84.9% |
| Average Time: |
4030.8 s. |
| Played: |
0 |
| Solved: |
0 |
| Success Rate: |
0% |
| Average Time: |
0 s. |
| Played: |
0 |
| Solved: |
0 |
| Success Rate: |
0% |
| Average Time: |
0 s. |
| Played: |
0 |
| Solved: |
0 |
| Success Rate: |
0% |
| Average Time: |
0 s. |
| Played: |
428 |
| Solved: |
387 |
| Success Rate: |
90.4% |
| Average Time: |
1624.9 s. |
* Monthly competitions began in July 2013.